<template>
    <div>
      <div class="item" v-for="(item,index) of categoryList" :key="index">
        <div class="item-title border-bottom">
          <span class="item-title-icon"></span>
          {{ item.title }}
        </div>
        <div v-if="item.children" class="item-children">
          <detail-list :categoryList="item.children"></detail-list>
        </div>
      </div>
    </div>
</template>

<script>
export default {
  name: 'DetailList',
  props: {
    categoryList: Array
  }
}
</script>

<style lang='stylus' scoped>
  .item-title
    line-height 0.8rem
    height 0.8rem
    font-size 0.32rem
    padding 0 0.2rem
    .item-title-icon
      position relative
      left 0.06rem
      top 0.06rem
      display: inline-block;
      width: .36rem;
      height: .36rem;
      background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat;
      background-size: .4rem 3rem;
  .item-children
    padding 0 0.2rem
</style>
